Dawning.Resilience 1.0.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Dawning.Resilience --version 1.0.1
                    


                    

                
NuGet\Install-Package Dawning.Resilience -Version 1.0.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Dawning.Resilience" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Dawning.Resilience" Version="1.0.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Dawning.Resilience" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Dawning.Resilience --version 1.0.1
                    


                    

                
#r "nuget: Dawning.Resilience, 1.0.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Dawning.Resilience@1.0.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Dawning.Resilience&version=1.0.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Dawning.Resilience&version=1.0.1
                    


                            Install as a Cake Tool

Dawning.Resilience

弹性策略库（基于 Polly 8）。

安装

dotnet add package Dawning.Resilience

功能

  • 重试策略 - 指数退避、抖动
  • 熔断器 - 失败率触发、自动恢复
  • 超时处理 - 请求超时控制
  • HttpClient 集成 - 弹性 HTTP 客户端

使用

方式 1: 注册弹性服务

builder.Services.AddDawningResilience(options =>
{
    // 重试配置
    options.Retry.MaxRetryAttempts = 3;
    options.Retry.BaseDelayMs = 200;
    options.Retry.UseExponentialBackoff = true;
    
    // 熔断器配置
    options.CircuitBreaker.FailureRatioThreshold = 0.5;
    options.CircuitBreaker.BreakDurationSeconds = 30;
    
    // 超时配置
    options.Timeout.TimeoutSeconds = 30;
});

方式 2: 弹性 HttpClient

builder.Services.AddResilientHttpClient<IMyApiClient>(
    client => client.BaseAddress = new Uri("https://api.example.com"),
    options => options.Retry.MaxRetryAttempts = 5
);

方式 3: 手动使用

public class MyService
{
    private readonly ResiliencePolicyBuilder _policyBuilder;

    public async Task<string> CallApiAsync()
    {
        var pipeline = _policyBuilder.Build<string>();
        
        return await pipeline.ExecuteAsync(async () =>
        {
            return await _httpClient.GetStringAsync("/api/data");
        });
    }
}

配置选项

重试 (RetryOptions)

选项 说明 默认值
Enabled 是否启用 true
MaxRetryAttempts 最大重试次数 3
BaseDelayMs 基础延迟(ms) 200
UseExponentialBackoff 指数退避 true
MaxDelayMs 最大延迟(ms) 30000

熔断器 (CircuitBreakerOptions)

选项 说明 默认值
Enabled 是否启用 true
FailureRatioThreshold 失败率阈值 0.5
SamplingDurationSeconds 采样时长(s) 30
MinimumThroughput 最小吞吐量 10
BreakDurationSeconds 熔断时长(s) 30

超时 (TimeoutOptions)

选项 说明 默认值
Enabled 是否启用 true
TimeoutSeconds 超时时间(s) 30
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
1.0.1 241 1/2/2026